1. DIN-sized 48*48mm(DHC1J), DIN-sized 72*72mm(DHC2J).
2. Setting with keyboard. LCD displays with backlit. Designed for easy operation.
3. The least set unit__every pulse denotes (0.001-99.999) is available. Preset counter displays the real number: Real number=the set number*the number of the signal, and the number of the decimal fraction available digital is optional.
4.2 choices of types: 1 group, 2 groups
5. Preset counters have 5 choices of input modes, 4 choices of output modes. The automatic reset time: 0.01~9.99 seconds.
6. Switch power supply freely selectable within wide range of voltage with high noise immunity.
7. Locking mechanism for errorless operation.